Gianni & Costa

At Gianni Costa, we believe your bathroom should feel like a sanctuary — effortlessly functional, beautifully designed, and uniquely yours. We source premium architectural bathroom products directly from trusted international manufacturers, bringing world-class quality to Australian homes — without the designer price tag. From sleek vanities to bold basins, every piece in our curated collection is handpicked to inspire creativity and elevate everyday living. Our mission is simple: to make high-end, design-led bathroom solutions more accessible. Whether you're a homeowner, interior designer, or builder, we’re here to help you create a space that feels good and looks even better.